National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

New Castle Municipal Airport (KUCP)

Lat: 41.02°NLon: 80.42°WElev: 1072ft.

Thunderstorm Light Rain

47°F

8°C

Humidity 97%
Wind Speed W 17 G 23 mph
Barometer 29.87 in (1013.0 mb)
Dewpoint 46°F (8°C)
Visibility 9.00 mi
Wind Chill40°F (4°C)
Last update 22 Mar 8:56 pm EDT
Extended Forecast for

4 Miles WSW Slippery Rock PA

Severe T-storm Watch March 22, 09:31pm until March 22, 10:00pm
Click here for hazard details and duration
...
  •  
    Severe T-storm Watch March 22, 09:31pm until March 22, 10:00pm

    NOW until 10:00pm Sun

    Severe T-storm Watch

  • Tonight

    Low: 34 °F

    Showers

  • Monday

    Monday: Mostly cloudy, with a high near 42. Northwest wind 10 to 14 mph.

    High: 42 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 21. Northwest wind 5 to 10 mph becoming light north after midnight. Winds could gust as high as 21 mph.

    Low: 21 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 48. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 48 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 30. Light south wind.

    Low: 30 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 58.

    High: 58 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A chance of rain after 2am. Mostly cloudy, with a low around 40. Chance of precipitation is 30%.

    Low: 40 °F

    Mostly Cloudy
    then Chance
    Rain

  • Thursday

    Thursday: A chance of rain before 8am, then a chance of rain after 2pm. Mostly cloudy, with a high near 65. Chance of precipitation is 40%.

    High: 65 °F

    Chance Rain

Detailed Forecast

Tonight
Showers before 11pm, then rain between 11pm and 3am. Low around 34. North wind 6 to 8 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Mostly cloudy, with a high near 42. Northwest wind 10 to 14 mph.
Monday Night
Partly cloudy, with a low around 21. Northwest wind 5 to 10 mph becoming light north after midnight. Winds could gust as high as 21 mph.
Tuesday
Mostly sunny, with a high near 48. Calm wind becoming southwest around 6 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 30. Light south wind.
Wednesday
Partly sunny, with a high near 58.
Wednesday Night
A chance of rain after 2am. Mostly cloudy, with a low around 40. Chance of precipitation is 30%.
Thursday
A chance of rain before 8am, then a chance of rain after 2pm. Mostly cloudy, with a high near 65. Chance of precipitation is 40%.
Thursday Night
Rain likely, mainly between 8pm and 2am. Mostly cloudy, with a low around 34. Chance of precipitation is 70%.
Friday
A chance of rain before 8am. Mostly cloudy, with a high near 43. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 21.
Saturday
Sunny, with a high near 45.
Saturday Night
Partly cloudy, with a low around 26.
Sunday
Mostly sunny, with a high near 54.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Slippery Rock PA
 41.04°N 80.16°W (Elev. 1145 ft)
Last Update:
8:36 pm EDT Mar 22, 2026
Forecast Valid:
9pm EDT Mar 22, 2026-6pm EDT Mar 29, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation